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Missing Number - Grade 1

Missing Number Math Worksheet

Download or print this free missing number math worksheet designed for Grade 1 students.

Printable Missing Number Worksheet for Grade 1
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Worksheet Questions

  1. 19 + 5 = ____
  2. ____ + 3 = 9
  3. ____ + 4 = 14
  4. ____ + 8 = 21
  5. ____ + 19 = 22
  6. 6 + ____ = 18
  7. 8 + ____ = 25
  8. 13 + 14 = ____
  9. 11 + ____ = 23
  10. ____ + 20 = 31
  11. 15 + 12 = ____
  12. ____ + 12 = 27
  13. 10 + 7 = ____
  14. 2 + 18 = ____
  15. ____ + 1 = 18
  16. 10 + 14 = ____
  17. 13 + 18 = ____
  18. 7 + 14 = ____
  19. 9 + ____ = 26
  20. ____ + 14 = 26
  21. 20 + ____ = 25
  22. 3 + 19 = ____
  23. 1 + ____ = 21
  24. 4 + 17 = ____

Answer Key